<template>
<div>
  <home-header></home-header>
  <home-swiper :list ="swiperList" ></home-swiper>
  <home-icons :list ='iconList'></home-icons>
  <home-recommend-icons :list ='recommendList'></home-recommend-icons>
  <home-weekend :list='weekendList'></home-weekend>
</div>
</template>

<script>
import HomeHeader from './components/Header'
import HomeSwiper from './components/Swiper'
import HomeIcons from './components/Icons'
import HomeRecommendIcons from './components/Recomend'
import HomeWeekend from './components/Weekend'
import axios from 'axios'
import {mapState} from 'vuex'
export default {
  name: 'Home',
  components: {
    HomeHeader,
    HomeSwiper,
    HomeIcons,
    HomeRecommendIcons,
    HomeWeekend
  },
  data () {
    return {
      lastCity: '',
      swiperList:[],
      iconList:[],
      recommendList:[],
      weekendList:[]
    }
  },
  computed: {
    ...mapState(['city'])
  },
  methods:{
    getHomeInfo () {
      axios.get('./static/mock/index.json?city='+this.city)
        .then(this.getHomeInfoSucc)
    },
    getHomeInfoSucc (res) {
      res = res.data
      if(res.ret && res.data){
        const data = res.data
        this.swiperList = data.swiperList
        this.iconList = data.iconList
        this.recommendList = data.recommendList
        this.weekendList = data.weekendList
      }
    }
  },
  mounted () {
      this.lastCity = this.city
      this.getHomeInfo()
  },
  activated (){
    if(this.lastCity !== this.city) {
      this.lastCity = this.city
      this.getHomeInfo()
    }
  }
}
</script>

<style>

</style>
